3M™ Skull Screws™ Earplugs perform as tough as they look by providing good protection in noisy environments. The metallic colour makes the earplugs look solid, but they are made from ultra-soft foam that provides day-long comfort.

[Features]

• Design to give a tough new-age look with threaded metal style design
• No-roll design helps keep fingers, earplugs, and ears clean
• Screw grip and twist to seal design provide quick, clean, and consistent placement of earplugs
• SLC?? 26dB (Class 5)
• Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System for an accurate quantitative assessment of noise reduction and individual hearing protection